| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Mar 2, 2023 | Feb 28, 2023 | 001-35565 | |
| 4 | Open Document | Open Filing | Feb 21, 2023 | Feb 16, 2023 | 001-35565 | |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 11, 2022 | Mar 9, 2022 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 1, 2022 | Feb 25, 2022 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 22, 2022 | Feb 17, 2022 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 21, 2021 | Dec 20, 2021 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 2, 2021 | Feb 28, 2021 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 22, 2021 | Feb 18, 2021 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 - | May 12, 2020 | May 8, 2020 | 001-35565 |
| 4/A | Open Document | Open Filing | FORM 4/A - | Apr 24, 2020 | Mar 18, 2020 | 001-35565 |
| 4/A | Open Document | Open Filing | FORM 4/A - | Mar 20, 2020 | Mar 18, 2020 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 20, 2020 | Mar 18, 2020 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 3, 2020 | Feb 28, 2020 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 24, 2020 | Feb 20, 2020 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 26, 2019 | Jul 25, 2019 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 25, 2019 | Mar 25, 2019 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 4, 2019 | Feb 28, 2019 | 001-35565 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 22, 2019 | Feb 21, 2019 | 001-35565 |
| 3 | Open Document | Open Filing | FORM 3 - | Oct 24, 2018 | Oct 16, 2018 | 001-35565 |